package com.chinaunicom.behavior.visitor;

/**
 * @author liry
 * @version 1.0
 * @date Created on 2022/8/26 10:40
 * Description: 抽象访问者
 */
public interface Visitor {
    public void visit(ConcreteElementA element);
    public void visit(ConcreteElementB concreteElementB);
}
